外体冲击波治疗对烧伤痕微生物群体的影响:回顾性病例对照研究
Yeongyun Jung1, Ryeong-Hui Kim2, Eun Kyung Lee3
1Burn Institute, Hangang Sacred Heart Hospital, Hallym University College of Medicine.
International journal of surgery (London, England)
|September 11, 2024
概括
身体外冲击波疗法 (ESWT) 增强了微生物多样性,并在烧伤痕中改变了皮肤微生物群. 这种治疗促进了更平衡的微生物群落,有助于痕重塑和皮肤恢复.
科学领域:
- 皮肤病学 皮肤病学
- 微生物学 微生物学
- 生物技术是生物技术.
背景情况:
- 体外冲击波疗法 (ESWT) 在烧伤药物中有效,促进伤口愈合和调节炎症.
- 皮肤微生物组显著影响皮肤疾病的恢复,但对其治疗效果的研究不足.
- 本研究探讨ESWT对烧伤痕皮肤微生物群多样性和结构的影响.
研究的目的:
- 研究ESWT对烧伤痕患者皮肤微生物群的影响.
- 分析ESWT治疗后微生物多样性和社区结构的变化.
- 为了将微生物组的变化与临床结果相关联,例如痕重塑.
主要方法:
- 一项追溯病例控制研究,涉及19名烧伤痕患者,每周接受ESWT治疗3个月.
- 从经过处理的烧伤痕和未经处理的正常皮肤收集皮肤样本,用于16S rRNA测序.
- 使用QIIME2和R包分析微生物多样性 (alpha和beta) 和社区结构.
主要成果:
- ESWT增加了微生物多样性 (Faith的基因多样性,观察到的特征) 并减少了烧伤痕的均性.
- 贝塔多样性分析显示,在经过处理和未经处理的区域中,微生物社区结构稳定.
- 在ESWT后,观察到 *Micrococcus* 和 *Staphylococcus* 丰度的显著增加,微生物网络结构更加开放.
结论:
- ESWT增强了微生物多样性,并在烧伤痕中修改了社区结构,促进了平衡的微生物群.
- 该疗法有助于痕重塑,并积极影响皮肤微生物组的动态.
- 在烧伤痕患者中,ESWT有助于改善皮肤健康和恢复.
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